BlockHead
Silver Sandstone

Lets you put a block on your head.

Bed Notifications
Bob64

This adds chat messages that tell other players when a player leaves or enters a bed and when players can sleep.

Cooperative Factions
skiscratcher

Adds factions, allowing players to team together

English Phonics
Neuromancer

English Phonics (Learn how to sound out words and to read)

book_runner
fluxionary

run a command and put the output in a book

Top players
GigaByte

Adds a kill, deaths, and kd counter to players.

Hbdrunk
UnchainedDevelopment

Adds intoxication effects and HUD bar to display intoxication level.

Death Coords
Niden

Show Death Coordinates

Chat History
sorcerykid

Interactive chat history viewer with a variety of message filtering options

Shortcut
Derevio

Adds the ability to set shortcuts to commands.

player actions
GigaByte

shows the actions of a player

Telegram
neko259

Integration with telegram messenger chat

Minebase Core
ThatCommand

Adds APIs and new dynamic functionalities.

Chat Filter
xXNicoXx

Minetest Chat Filter a simple but usefull minetest chatfilter mod made by xXNicoXx